<html>
	<head>
		<meta http-equiv="content-type" content="text/html;charset=utf-8">
		<title>Hello World Title </title>
		<style type="text/css">

		  /*			
			div{
				color: #FFF;
				background-color:#000;
				margin-bottom: 10px;
			}
			*/
			/*
			#div4,#item2{
				color: #FFF;
				background-color:#000;
				margin-bottom: 10px;
			}
			*/
			/*
			.testClass{
				color: #FFF;
				background-color:#000;
				margin-bottom: 10px;
			}*/
			
			/*div div{
				color: #FFF;
				background-color:#000;
				margin-bottom: 10px;
			}
*/
	/*		div>div{
				color: #FFF;
				background-color:#000;
				margin-bottom: 10px;
			}
*/
			
			li.testClass{
				color: #FFF;
				background-color:#000;
				margin-bottom: 10px;
			}
		</style>
	</head>
	<body >
		<div class="testClass">div</div>
		<div class="testClass">div</div>
		<div class="testClass">div</div>
		<div id="div4">div</div>
		<div>
			<div>--subdiv1</div>
			<div>
				<div>---Subdiv2--SubdivA</div>
				<div>---Subdiv2--SubdivA</div>
			</div>
		</div>

		<ul>
			<li class="testClass">item1</li>
			<li id="item2">item1</li>
			<li>item1</li>
			<li>item1</li>
		</ul>
	</body>
</html>